Krugman: The Conscience of a Liberal
http://ptchanculto.binhoster.com/books/-Pol-%20Recommended%20Reading/Krugman,%20P.%20-%20The%20Conscience%20of%20a%20Liberal/[Paul_Krugman_The_Conscience_of_a_Liberal_Bookos.pdf

作者是诺贝尔奖得主， 但如果力薄儒只谈良心不谈道理就免了。

读过他的几篇专栏。